body,am-content{
    background: #fff;
}
.am-content{
    margin-top:30px;
}
form{
width:80%;
margin:0 auto;
}
.message{
    line-height:24px;color:#333;opacity: 0;font-size: 14px;
}
.am-btn {
    width:100%;
    
}

.ff{
    display:none;
}
.uu{
    display:none;
}
.user span{
    font-size:16px;
}
a{
    font-size: 20px;
}
.user{
    position:relative;
   
    width:160px;
   
}
.login{
    position:absolute;
    top:1px;
    left:80px;
}
.username{
    position:absolute;
    top:-50px;
    left:80px;
}
.header{
     margin-left:5px;
    /*background: red;*/
}
.header img{
    width:24px;
    height:24px;
    border-radius:50%;
    vertical-align: middle;
}
.header span{
    display:inline-block;
    vertical-align: middle;
}
.username{
    position:relative;
    display:none;
}
ul{
    margin:0;
    padding:0;
    list-style: none;
    background: red;
}
.username ul{
    display: none;
    border:1px solid #ccc;
    border-radius:5px;
    position:absolute;
    right:90px;
    top:46px;
    background: #fff;
    box-shadow: 2px 2px 2px #ccc;
}
.username ul li{
    color:#333;
    width:150px;
    text-align: center;
    line-height: 40px;
    border-bottom:1px solid #ccc;
}
.header img{
    width:24px;
    height:24px;
    border-radius:50%;
    vertical-align: middle;
}
.header-img{
    text-align:center;
    padding-top:20px;
}
.header-img img{
    width: 90px;
    height: 90px;
    border-radius:50%;
}

.dd .textarea{
    height:auto;
    margin-bottom:20px;
}
.header-img{
    text-align:center;
    padding-top:20px;
}
.header-img img{
    width: 90px;
    height: 90px;
    border-radius:50%;
}
.header-img input{
    display: none;
}
